Double Delicious Cookie Bars

Ingredients

1/2 cup butter or margarine

1 1/2 cups graham cracker crumbs

14 ounce cans sweetened condensed milk

2 cups semisweet chocolate chips

1 cup peanut butter chips

1 cup semisweet chocolate chips

1 1/2 tsp shortening

PREHEAT oven to 350F.

In a 13 X 9-inch baking pan, MELT butter in oven.

SPRINKLE cracker crumbs evenly over melted butter; POUR condensed milk evenly over crumbs.

TOP with chips; PRESS down firmly.

BAKE until lightly browned, about 20 to 25 minutes.

COOL; CUT into bars.

If desired, MELT chocolate chips with shortening; DRIZZLE over bars.